tailodds FORECAST

Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 491 SCHEDULED · TYPICAL SCHEDULE

UA 491 · LAX → IAH

departs 12:51 AM PT · arrives 6:12 AM CT
Forecast issued Fri 10:00 AM ET · 42h before departure
Arrive at IAH more than 15 minutes late?
8% chance · ±0 pts −3 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 5.2d 2d Now 1d 12h 6h Departs Lands

How late will it get to IAH?

  1. On time or early
    91%
  2. 15–30 min late
    2%
  3. 30 min–1 hour late
    3%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    1%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.